Product Line

Rod End Bearings
SI-T Series-Female Type

SI-T Series-Female Type

Description
SELF-LUBRICATING TYPE
Matel to matel economic type for general purpose.
MATERIALS
‧BODY: Medium Carbon Steel S35C, Forged, Zinc Coated(Cr3+)
‧RACE & BALL: Bearing Steel SUJ-2, Heat Treated HRC 58°±2, Phosphatizing treatment
Specification


DIMENSIONS IN METRIC *±0.5~1.0 mm
型 號 B W O H D F A J L SW Thread 旋角 球徑
Ball Dia.
O
徑向荷重
Radial S. load
(kgf)
重量
Weight (g)
Model No. *(1) +0 -0.1 +0 -0.1 +2 -0 +0 -0.2 S α
SI 8T RF/LF
SI 8T R/L
8 8 10 5 23 36 16 13 7 11 8x1.0 8x1.25 15 12.70 1,180 31
SI 10T RF/LF
SI 10T R/L
10 9 12 6 28 43 20 16 8 14 10x1.25 10x1.5 14 15.88 1,610 54
SI 12T RF/LF
SI 12T R/L
12 10 15 7 32 50 22 19 8 17 12x1.25 12x1.75 10 18.00 2,250 86
SI 15T RF/LF
SI 15T R/L
15 12 19 9 38 61 25 22 8 19 14x1.5 14x2.0 8 22.23 3,300 142
SI 17T RF/LF
SI 17T R/L
17 14 21 10 44 67 28 25 8 22 16x1.5 16x2.0 10 25.40 4,130 208
SI 20T R/L 20 16 25 12 51 77 33 28 10 24 20x1.5 8 28.58 5,500 290
SI 25T R/L 25 20 31 16 62 94 42 35 12 30 24x2.0 7 36.50 7,610 573
*(1) Please refer the tolerence table of index.

DIMENSIONS IN INCHES *±0.02~0.04 inches
型 號 B W O H D F A J L SW Thread 旋角 球徑
Ball Dia.
O
徑向荷重
Radial S. load
(kgf)
重量
Weight (g)
Model No. *(1) +0 -0.004 +0 -0.004 +0.080 -0 +0 -0.080 S α
SI 5/16T R/L 0.3125 0.315 0.394 0.197 0.906 1.417 0.630 0.512 0.276 0.433 UNF 5/16-24 15 0.500 2,600 3.40
SI 3/8T R/L 0.3750 0.354 0.472 0.236 1.102 1.693 0.787 0.630 0.315 0.551 UNF 3/8-24 14 0.625 3,550 4.56
SI 1/2T R/L 0.5000 0.394 0.591 0.276 1.260 1.969 0.866 0.748 0.315 0.669 UNF 1/2-20 10 0.709 4,960 5.78
SI 5/8T R/L 0.6250 0.551 0.827 0.394 1.732 2.638 1.102 0.984 0.315 0.866 UNF 5/8-18 10 1.000 9,100 8.64
SI 3/4T R/L 0.7500 0.630 0.984 0.472 2.008 3.032 1.299 1.102 0.394 0.945 UNF 3/4-16 8 1.125 12,130 11.90
*(1) Please refer the tolerence table of index.